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"Fishery independent surveys are critical for assessing and managing Pacific sardine stocks along the North American Pacific coast. These surveys provide relative abundance indices to calibrate stock assessment and to monitor stock productivity as en...

"The daily egg production of Pacific sardine (Sardinops sagax) off California from San Diego to San Francisco was estimated to be 0.96/0.05m² (CV = 0.24). The spawning biomass was estimated to be 281,639.27 metric tons (mt, CV = 0.3) for an area of ...

"The spawning biomass of the Pacific sardine (Sardinops sagax) in April - May 2009 was estimated by the daily egg production method (DEPM) to be 185,084 mt (CV = 0.26) for an area of 274,895 km2 off California from San Diego to south of San Francisco...